Minimalist Logo Design Needed

I’m looking for a clean, minimalist logo built around a neutral, muted colour palette—soft greys, warm taupes, subdued olives, anything that feels calm and contemporary. The design should rely on simple geometry, plenty of negative space and a crisp sans-serif type treatment for any wording.

What I need from you:
• 3–4 initial concepts so I can choose a direction
• Up to 2 refinement rounds on the preferred concept
• Final files supplied in vector (AI / SVG) plus high-resolution PNG and JPG with transparent backgrounds

Please keep embellishments to a minimum and ensure the mark scales well from favicons to signage. If this aligns with your aesthetic, I’m eager to see your ideas.